PALMITOYL HEXAPEPTIDE-15 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
PALMITOYL HEXAPEPTIDE-15
Safety grade: A
This is a lab-created peptide (a chain of amino acids) that's designed to help improve skin texture and firmness. It works by signaling skin cells to strengthen and maintain their structural support.
This ingredient conditions and firms the skin by promoting collagen production and improving skin elasticity, resulting in smoother and more youthful-looking skin.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Conditioning ingredients
- TOCOPHEROL — Grade A
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- DIMETHICONE — Grade A
- TOCOPHERYL ACETATE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- ETHYLHEXYLGLYCERIN — Grade A